172318680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3913

約数の個数: 96

約数和(自身を含む): 564595200

約数和(自身を除く): 392276520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3769, 3810, 4572, 5080, 5715, 7538, 7620, 9144, 11307, 11430, 15076, 15240, 18845, 22614, 22860, 30152, 33921, 37690, 45228, 45720, 56535, 67842, 75380, 90456, 113070, 135684, 150760, 169605, 226140, 271368, 339210, 452280, 478663, 678420, 957326, 1356840, 1435989, 1914652, 2393315, 2871978, 3829304, 4307967, 4786630, 5743956, 7179945, 8615934, 9573260, 11487912, 14359890, 17231868, 19146520, 21539835, 28719780, 34463736, 43079670, 57439560, 86159340, 172318680]

約数ペア:

[(1, 172318680), (2, 86159340), (3, 57439560), (4, 43079670), (5, 34463736), (6, 28719780), (8, 21539835), (9, 19146520), (10, 17231868), (12, 14359890), (15, 11487912), (18, 9573260), (20, 8615934), (24, 7179945), (30, 5743956), (36, 4786630), (40, 4307967), (45, 3829304), (60, 2871978), (72, 2393315), (90, 1914652), (120, 1435989), (127, 1356840), (180, 957326), (254, 678420), (360, 478663), (381, 452280), (508, 339210), (635, 271368), (762, 226140), (1016, 169605), (1143, 150760), (1270, 135684), (1524, 113070), (1905, 90456), (2286, 75380), (2540, 67842), (3048, 56535), (3769, 45720), (3810, 45228), (4572, 37690), (5080, 33921), (5715, 30152), (7538, 22860), (7620, 22614), (9144, 18845), (11307, 15240), (11430, 15076)]